Wirelessly connect your JB4 to your phone!
For JB4 systems produced 2017 and later. Please check board diagrams to properly identify your JB4 before ordering.
For use with JB4 only
Wirelessly connect your JB4 to your phone!
For JB4 systems produced 2017 and later. Please check board diagrams to properly identify your JB4 before ordering.
For use with JB4 only
Get up to +67 hp and +69 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip
Get up to +67 hp and +69 lb-ft through a safe and easy to use tuning module from RaceChip
***Please see photos and description prior to ordering, all sales final.***
Wirelessly connect your JB4 to your phone!
ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product!
This product was last offered at the strikethrough price on
10-30-2026
Get up to +56 hp and +58 lb-ft through a safe and easy to use tuning module from RaceChip
Get up to +45 hp and +46 lb-ft through a safe and easy to use tuning module from RaceChip
Get up to +56 hp and +58 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip